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(-) Description

Title :  CRYSTAL STRUCTURE OF A PROTEIN WITH FMN-BINDING SPLIT BARREL FOLD (NP_828636.1) FROM STREPTOMYCES AVERMITILIS AT 2.00 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  07 Sep 06  (Deposition) - 19 Sep 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A,B  (2x)
Keywords :  Np_828636. 1, Hypothetical Protein, Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Hypothetical Protein (Np_828636. 1) Fro Streptomyces Avermitilis At 2. 00 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: NP_828636.1
    Organism Scientific: STREPTOMYCES AVERMITILIS
    Organism Taxid: 33903

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): AB
Biological Unit 2 (2x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 7)

Asymmetric Unit (2, 7)
No.NameCountTypeFull Name
1IPA4Ligand/IonISOPROPYL ALCOHOL
2MSE3Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 7)
No.NameCountTypeFull Name
1IPA4Ligand/IonISOPROPYL ALCOHOL
2MSE3Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (2, 14)
No.NameCountTypeFull Name
1IPA8Ligand/IonISOPROPYL ALCOHOL
2MSE6Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH A:253 , ARG B:7 , GLN B:11 , ASP B:15BINDING SITE FOR RESIDUE IPA B 155
2AC2SOFTWARELEU A:116 , THR A:117 , THR A:118 , HOH A:294BINDING SITE FOR RESIDUE IPA A 155
3AC3SOFTWAREGLU A:107 , PRO B:5 , ALA B:6 , ARG B:7 , THR B:8 , GLN B:11BINDING SITE FOR RESIDUE IPA B 156
4AC4SOFTWARESER B:67 , GLU B:68BINDING SITE FOR RESIDUE IPA B 157

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2IAB)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2IAB)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2IAB)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2IAB)

(-) Exons   (0, 0)

(no "Exon" information available for 2IAB)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:153
 aligned with Q825J7_STRAW | Q825J7 from UniProtKB/TrEMBL  Length:154

    Alignment length:153
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151   
         Q825J7_STRAW     2 TTPPARTAKQRIQDTLNRLELDVDAWVSTAGADGGAPYLVPLSYLWDGETFLVATPAASPTGRNLSETGRVRLGIGPTRDLVLVEGTALPLEPAGLPDGVGDTFAEKTGFDPRRLTTSYLYFRISPRRVQAWREANELSGRELMRDGEWLVTD 154
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -----2iabA01 A:7-149 Electron Transport, Fmn-binding Protein; Chain A                                                                               ----- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhhhh.eeeeeee......eeeeeee.ee....eeeeee..hhhhhhhhhhheeeeee.....eeeeeeeeeeehhhhh..hhhhhhhhhhh.hhhhh...eeeeeeeeeeeeee.hhhhh...eeee..ee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2iab A   2 TTPPARTAKQRIQDTLNRLELDVDAWVSTAGADGGAPYLVPLSYLWDGETFLVATPAASPTGRNLSETGRVRLGIGPTRDLVLVEGTALPLEPAGLPDGVGDTFAEKTGFDPRRLTTSYLYFRISPRRVQAWREANELSGRELmRDGEWLVTD 154
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141   |   151   
                                                                                                                                                                         145-MSE     


Chain B from PDB  Type:PROTEIN  Length:151
 aligned with Q825J7_STRAW | Q825J7 from UniProtKB/TrEMBL  Length:154

    Alignment length:151
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150 
         Q825J7_STRAW     1 MTTPPARTAKQRIQDTLNRLELDVDAWVSTAGADGGAPYLVPLSYLWDGETFLVATPAASPTGRNLSETGRVRLGIGPTRDLVLVEGTALPLEPAGLPDGVGDTFAEKTGFDPRRLTTSYLYFRISPRRVQAWREANELSGRELMRDGEWL 151
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------2iabB01 B:7-149 Electron Transport, Fmn-binding Protein; Chain A                                                                               -- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhh.eeeeeee......eeeeeee.ee....eeeeee..hhhhhhhhhhheeeeee.....eeeeeeeeeeehhhhhhhhhhhhhhhhhh.hhhhh...eeeeeeeeeeeeee.hhhhhh..eeee..ee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2iab B   1 mTTPPARTAKQRIQDTLNRLELDVDAWVSTAGADGGAPYLVPLSYLWDGETFLVATPAASPTGRNLSETGRVRLGIGPTRDLVLVEGTALPLEPAGLPDGVGDTFAEKTGFDPRRLTTSYLYFRISPRRVQAWREANELSGRELmRDGEWL 151
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140    |  150 
                            1-MSE                                                                                                                                         145-MSE
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2IAB)

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2IAB)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q825J7_STRAW | Q825J7)
molecular function
    GO:0010181    FMN binding    Interacting selectively and non-covalently with flavin mono nucleotide. Flavin mono nucleotide (FMN) is the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0004733    pyridoxamine-phosphate oxidase activity    Catalysis of the reaction: pyridoxamine 5'-phosphate + H2O + O2 = pyridoxal 5'-phosphate + NH3 + hydrogen peroxide.
biological process
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0042823    pyridoxal phosphate biosynthetic process    The chemical reactions and pathways resulting in the formation of pyridoxal phosphate, pyridoxal phosphorylated at the hydroxymethyl group of C-5, the active form of vitamin B6.

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